28729329313803456
28,729,329,313,803,456 is an even composite number composed of seven prime numbers multiplied together.
28729329313803456 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 28729329313803456:
26 × 3 × 132 × 61 × 73 × 757 × 262657
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 13 × 61 × 73 × 757 × 262657)See below for interesting mathematical facts about the number 28729329313803456 from the Numbermatics database.
Names of 28729329313803456
- Cardinal: 28729329313803456 can be written as Twenty-eight quadrillion, seven hundred twenty-nine trillion, three hundred twenty-nine billion, three hundred thirteen million, eight hundred three thousand, four hundred fifty-six.
Scientific notation
- Scientific notation: 2.8729329313803456 × 1016
Factors of 28729329313803456
Divisors of 28729329313803456
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 61 64 73 78 96 104 122 146 156 169 183 192 208 219 244 292 312 338 366 416 438 488 507 584 624 676 732 757 793 832 876 949 976 1014 1168 1248 1352 1464 1514 1586 1752 1898 1952 2028 2271 2336 2379 2496 2704 2847 2928 3028 3172 3504 3796 3904 4056 4453 4542 4672 4758 5408 5694 5856 6056 6344 7008 7592 8112 8906 9084 9516 9841 10309 10816 11388 11712 12112 12337 12688 13359 14016 15184 16224 17812 18168 19032 19682 20618 22776 24224 24674 25376 26718 29523 30368 30927 32448 35624 36336 37011 38064 39364 41236 45552 46177 48448 49348 50752 53436 55261 57889 59046 60736 61854 71248 72672 74022 76128 78728 82472 91104 92354 98696 106872 110522 115778 118092 123708 127933 138531 142496 145344 148044 152256 157456 164944 165783 173667 182208 184708 197392 213744 221044 231556 236184 247416 255866 262657 277062 284992 296088 314912 329888 331566 347334 369416 383799 394784 427488 442088 463112 472368 494832 511732 525314 554124 592176 600301 629824 659776 663132 694668 718393 738832 752557 767598 787971 789568 854976 884176 926224 944736 989664 1023464 1050628 1108248 1184352 1200602 1326264 1389336 1436786 1477664 1505114 1535196 1575942 1768352 1800903 1852448 1889472 1979328 2046928 2101256 2155179 2216496 2257671 2368704 2401204 2652528 2778672 2873572 2955328 3010228 3070392 3151884 3370921 3414541 3536704 3601806 3704896 4093856 4202512 4310358 4432992 4515342 4802408 5305056 5557344 5747144 6020456 6140784 6303768 6741842 6829082 7203612 7803913 8187712 8405024 8620716 8865984 9030684 9339109 9604816 10112763 10243623 10610112 11114688 11494288 12040912 12281568 12607536 13483684 13658164 14407224 15607826 16022077 16810048 17241432 18061368 18678218 19173961 19209632 20225526 20487246 22988576 23411739 24081824 24563136 25215072 26967368 27316328 28017327 28814448 31215652 32044154 34482864 36122736 37356436 38347922 38419264 40451052 40974492 43821973 44389033 45977152 46823478 48066231 48163648 50430144 53934736 54632656 56034654 57521883 57628896 62431304 64088308 68965728 72245472 74712872 76695844 80902104 81948984 87643946 88778066 93646956 96132462 107869472 109265312 112069308 115043766 115257792 124862608 128176616 131465919 133167099 137931456 144490944 149425744 153391688 161804208 163897968 175287892 177556132 187293912 192264924 198831349 208287001 215738944 218530624 224138616 230087532 249261493 249725216 256353232 262931838 266334198 298851488 306783376 323608416 327795936 350575784 355112264 374587824 384529848 397662698 416574002 448277232 460175064 498522986 499450432 512706464 525863676 532668396 569685649 596494047 597702976 613566752 624861003 647216832 655591872 701151568 710224528 747784479 749175648 769059696 795325396 833148004 896554464 920350128 997045972 1025412928 1051727352 1065336792 1139371298 1169611621 1192988094 1227133504 1249722006 1402303136 1420449056 1495568958 1498351296 1538119392 1590650792 1666296008 1709056947 1793108928 1840700256 1994091944 2103454704 2130673584 2278742596 2339223242 2385976188 2499444012 2584807537 2707731013 2804606272 2840898112 2991137916 3076238784 3181301584 3240399409 3332592016 3418113894 3508834863 3681400512 3988183888 4206909408 4261347168 4557485192 4678446484 4771952376 4998888024 5169615074 5415462026 5982275832 6362603168 6480798818 6665184032 6836227788 7017669726 7754422611 7976367776 8123193039 8413818816 8522694336 9114970384 9356892968 9543904752 9721198227 9997776048 10339230148 10830924052 11964551664 12128712289 12725206336 12961597636 13330368064 13672455576 14035339452 14514688477 15204951073 15508845222 15952735552 16246386078 18229940768 18713785936 19087809504 19442396454 19995552096 20678460296 21661848104 23929103328 24257424578 25923195272 27344911152 28070678904 29029376954 30409902146 31017690444 32492772156 33602497981 36386136867 36459881536 37427571872 38175619008 38884792908 39991104192 41356920592 43323696208 43544065431 45614853219 47858206656 48514849156 51846390544 54689822304 56141357808 58058753908 60819804292 62035380888 64985544312 67204995962 72772273734 74855143744 77769585816 82713841184 86647392416 87088130862 91229706438 97029698312 100807493943 103692781088 109379644608 112282715616 116117507816 121639608584 124070761776 129971088624 134409991924 145544547468 155539171632 157673259757 165427682368 173294784832 174176261724 182459412876 188690950201 194059396624 197664363949 201614987886 207385562176 224565431232 232235015632 243279217168 248141523552 259942177248 268819983848 291089094936 311078343264 315346519514 348352523448 364918825752 377381900402 388118793248 395328727898 403229975772 464470031264 473019779271 486558434336 496283047104 519884354496 537639967696 566072850603 582178189872 592993091847 622156686528 630693039028 696705046896 729837651504 754763800804 776237586496 790657455796 806459951544 885395997097 928940062528 946039558542 973116868672 1075279935392 1132145701206 1164356379744 1185986183694 1261386078056 1393410093792 1459675303008 1509527601608 1581314911592 1612919903088 1770791994194 1892079117084 2049752376841 2150559870784 2264291402412 2328712759488 2371972367388 2452982352613 2522772156112 2656187991291 2786820187584 2919350606016 3019055203216 3162629823184 3225839806176 3541583988388 3784158234168 4099504753682 4528582804824 4743944734776 4905964705226 5045544312224 5312375982582 6038110406432 6149257130523 6325259646368 6451679612352 7083167976776 7358947057839 7568316468336 8199009507364 9057165609648 9487889469552 9811929410452 10091088624448 10624751965164 11510147962261 12076220812864 12298514261046 12650519292736 14166335953552 14717894115678 15136632936672 16398019014728 18114331219296 18975778939104 19623858820904 21249503930328 23020295924522 24597028522092 28332671907104 29435788231356 30273265873344 32796038029456 34530443886783 36228662438592 37951557878208 39247717641808 42499007860656 46040591849044 49194057044184 56665343814208 58871576462712 65592076058912 69060887773566 78495435283616 84998015721312 92081183698088 98388114088368 117743152925424 131184152117824 138121775547132 149631923509393 156990870567232 169996031442624 184162367396176 196776228176736 235486305850848 276243551094264 299263847018786 368324734792352 393552456353472 448895770528179 470972611701696 552487102188528 598527694037572 736649469584704 897791541056358 1104974204377056 1197055388075144 1795583082112716 2209948408754112 2394110776150288 3591166164225432 4788221552300576 7182332328450864 9576443104601152 14364664656901728 28729329313803456
- Sum of all divisors σ(n): 84917666198595648
- Sum of proper divisors (its aliquot sum) s(n): 56188336884792192
- 28729329313803456 is an abundant number, because the sum of its proper divisors (56188336884792192) is greater than itself. Its abundance is 27459007570988736
Bases of 28729329313803456
- Binary: 11001100001000100101100001111000110001001101100110000002
- Hexadecimal: 0x66112C3C626CC0
- Base-36: 7UVP3OO4XXC
Squares and roots of 28729329313803456
- 28729329313803456 squared (287293293138034562) is 825374362820966555994656997543936
- 28729329313803456 cubed (287293293138034563) is 23712451876654243832184637656132812662814628642816
-
The
square root of 28729329313803456 is 169497284.0897560105 -
The
cube root of 28729329313803456 is 306272.8471686499
Scales and comparisons
How big is 28729329313803456?- 28,729,329,313,803,456 seconds is equal to 913,503,806 years, 27 weeks, 3 days, 10 hours, 17 minutes, 36 seconds.
-
To count from 1 to 28,729,329,313,803,456 would take you about two billion, seven hundred forty million, five hundred eleven thousand, four hundred nineteen years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 28729329313803456 cubic inches would be around 25522.7 feet tall.
Recreational maths with 28729329313803456
- 28729329313803456 backwards is 65430831392392782
- The number of decimal digits it has is: 17
- The sum of 28729329313803456's digits is 75
- More coming soon!
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The information we have on file for 28729329313803456 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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